diff --git a/main.go b/main.go
index ba3bc90..1f0b91d 100644
--- a/main.go
+++ b/main.go
@@ -729,6 +729,9 @@ func ListenAll(c *tdlib.Client) {
 func ForwardMsg(c *tdlib.Client, msgID int64, fromChatID int64, toChatID int64) int64 {
 	msgIDs := make([]int64, 1)
 	msgIDs[0] = msgID
+	fmt.Printf("ForwardMsg fromChatID : %d\n", fromChatID)
+	fmt.Printf("ForwardMsg toChatID : %d\n", toChatID)
+	fmt.Printf("ForwardMsg msgID : %d\n", msgID)
 	msgs, err := c.ForwardMessages(toChatID, fromChatID, msgIDs, false, false, false)
 	if err != nil {
 		fmt.Printf("ForwardMsg (error) : %s\n", err.Error())